Overview
The Sulawesi White Orchid Shrimp (Caridina spongicola) is a advanced freshwater species known for its white-translucent coloration. Lives on freshwater sponges. On rock surfaces.
Origin & Appearance
Origin: Sulawesi, Indonesia.
Colors: White-Translucent.
Body Shape: Shrimp (curved crustacean). Typical adult dimensions: 2.0 x 0.3 x 0.5.
Sexual Dimorphism: Moderate; females larger with curved underbelly (saddle visible).
Tank & Water Requirements
| Min Tank Size | 5 gallons |
| Temperature | 81–84°F |
| pH Range | 7.8–8.5 |
| Water Hardness (GH) | 6-8 |
| Bioload | very-high |
| Oxygen Demand | low |
| Plant Safe | yes |
| Aquarium Position | On rock surfaces |
Behavior & Activity
Extremely specialized; lives on freshwater sponges; barely moves from sponge host; delicate picking movement
Speed: 30/100Aggression: 1/10diurnalSchooling (6+)
Breeding
Difficult; requires stable hot alkaline water
Common Diseases
💊 Very sensitive to any water parameter changes
Expert Notes
Lives on freshwater sponges; extremely rare